22506324

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 53813760

約数和(自身を除く): 31307436

約数列:

[1, 2, 3, 4, 6, 12, 103, 131, 139, 206, 262, 278, 309, 393, 412, 417, 524, 556, 618, 786, 834, 1236, 1572, 1668, 13493, 14317, 18209, 26986, 28634, 36418, 40479, 42951, 53972, 54627, 57268, 72836, 80958, 85902, 109254, 161916, 171804, 218508, 1875527, 3751054, 5626581, 7502108, 11253162, 22506324]

約数ペア:

[(1, 22506324), (2, 11253162), (3, 7502108), (4, 5626581), (6, 3751054), (12, 1875527), (103, 218508), (131, 171804), (139, 161916), (206, 109254), (262, 85902), (278, 80958), (309, 72836), (393, 57268), (412, 54627), (417, 53972), (524, 42951), (556, 40479), (618, 36418), (786, 28634), (834, 26986), (1236, 18209), (1572, 14317), (1668, 13493)]